will amanda knox face retrial for murder in italy? we're expecting to hear the answer to that question tomorrow. the judges on italy's supreme court heard arguments in the case today. as you know, knox and her former boyfriend were convicted for the 2007 murder of meredith kercher, her college roommate in italy. they spent four years in prison until an italian appeals court overturned their convictions in 2011. amanda knox, who always maintained her innocence, then returned home to the united states. despite the appellate court's ruling, prosecutors do want to try them again. earlier tonight, i spoke with cnn's ben wedeman who was at the court in rome for today's hearing and the correspondent for the daily beast. ben, many expected there was going to be a ruling tonight. it looks like it won't come down until tomorrow morning, is that correct? >> reporter: that's right. we were told earlier today we should be expecting some sort of announcement regarding this verdict at 9:00 p.m. however, at 9:00 p.m., a judge came out of the supreme